A、Surprised. B、Excited. C、Frightened. D、Sad. C

One evening at 10 o’clock, Jane was on her way home by train. She had been watching a spy film at her friend’s home. In it, a young girl had been followed and murdered. The film made her a little afraid. Now a man sat opposite her, reading a newspaper. She thought nothing of it until she saw him staring at her. Remembering the film and feeling uncomfortable, she got off the train and went to the bus stop. When he got on the same bus as she did, she found he was following her. When she got off the bus, she was getting more and more frightened as the street almost became empty. She walked as quickly as she could. She could hear footsteps behind her, but she didn’t dare to look over her shoulder. It seemed to have been hours before she reached the front door. She felt for her keys, but was unable to find them. The footsteps stopped behind her. She felt a hand on her shoulder. Instead of feeling hands round her neck, however, she heard a pleasant voice, "I apologize if I’ve frightened you. I am your new neighbor. I thought I recognized you on the train, but I was not sure. "
18. How did Jane feel about the spy film?
19. What did the man do on the train?
20. Who was the man that had been following Jane?